Knowledge · Bambu Lab X1C · LAN-Only mode

Bambu Lab X1C Without the Cloud — LAN-Only mode for the flagship.

The X1 Carbon is Bambu Lab's enclosed CoreXY flagship — built for demanding materials and continuous operation. That's exactly where data sovereignty matters. Here's how to run the X1C in LAN-Only mode without the manufacturer cloud.

Read the full guide: Bambu Lab without the cloud →

Note: leanAM is an independent MES vendor and is not affiliated with Bambu Lab. "Bambu Lab" and the product names mentioned are trademarks of their respective owners; they are named for descriptive purposes only.

Basics

What to keep in mind for the X1C in LAN-Only mode.

As an enclosed printer, the X1C is designed for technical materials and productive use; AMS multi-material printing, an on-device camera and a display are part of the package. In LAN-Only mode you continue to work locally via the slicer on the same network — the cloud-bound convenience services drop out.

In practice: AMS multi-material printing and local monitoring remain usable on the network, while remote access from outside the network and the full Handy app drop out. The exact feature set is determined by the installed firmware.

Enclosed design — built for technical materials and continuous operation
AMS multi-material printing and local camera monitoring stay usable on the network
Remote access from outside the LAN and full app functionality drop out

Enable LAN-Only mode — in brief

On the printer display: Settings → General → LAN-Only mode, then confirm.
The printer shows an access code and its local IP address.
In your slicer (Bambu Studio or OrcaSlicer), add the printer via IP and access code.
Or print via microSD card with no network at all.

The exact menu wording may vary depending on firmware version.

From single printer to fleet

Multiple Bambu Lab X1C without the cloud — but centrally managed.

LAN-Only mode solves cloud-free operation per device. For multiple printers in production you need central job, material, user and reporting management — data-sovereign, in house. That is exactly what leanAM MES adds as an on-premise system, across manufacturers and without cloud lock-in.

leanAM MES — Manufacturing Execution System for 3D printing

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leanAM MES — On-Premise

Central job and queue control across the fleet
Material, cost and utilisation tracking
User and role management, documentation
Cross-vendor, ERP/CAQ integration via API

FAQ

Frequently asked questions — Bambu Lab X1C without the cloud.

Can you use the Bambu Lab X1C without the cloud?

Yes. The X1C supports LAN-Only mode: the printer then operates exclusively on the local network, and you print via Bambu Studio or OrcaSlicer on the same network or via microSD card. Cloud-bound convenience features such as remote access from outside the network drop out.

Does the AMS work on the X1C without the cloud?

AMS multi-material printing is controlled via the slicer and the printer and does not depend on the cloud. The exact feature set depends on the installed firmware version.

How do I run multiple X1C without the cloud in a company?

LAN-Only mode solves cloud-free operation per device. For multiple X1C printers, an on-premise MES such as leanAM combines local control with central job, material and user management — without cloud dependency.

Next step

Run your Bambu Lab X1C fleet cloud-free — we'll show you how.

In a free demo we show leanAM MES live with connected printers, on-premise. Afterwards we tell you honestly what can be mapped locally for your machine park.

Request a demo Full guide